The Beverly Hillbillies - Season 1, Episode 25: The Family Tree

Aired: March 13, 1963 on CBSMrs. Drysdale is expecting Priscilla Ralph Alden Smith Standish, an expert on antiques, to arrive and appraise the items in her home. Ms. Standish is sent to the Clampett's by mistake and is intrigued by the finds within their home.